Results 41 to 50 of about 3,726,950 (290)

Technical Feasibility Study of Autonomous Field Robot‐Based on‐the‐go Assessment of Soil Nutrients Using Ion‐Sensitive Field‐Effect Transistors

Advanced Robotics Research, EarlyView.
Autonomous field robots equipped with ISFET‐based sensors enable rapid, spatially resolved soil nutrient analysis directly in the field. An automated system based on the BoniRob platform is presented for standardized on‐site extraction and measurement of key macronutrients and soil pH.
Vadim Riedel, Stefan Hinck, Edgar Peiter, Arno Ruckelshausen   +3 more
wiley   +1 more source

Comparative Analysis on the Copigmentation Effeet of Two Grape-Derived Tannins in Red Wines [PDF]

Zhongguo niangzao
To investigate the effect of different grapes derived tannins on the copigmentation and quality of red wines, different concentration of grape seed tannin (SD) and grape skin tannin (SN) were added after fermentation of Cabernet Sauvignon dry red wine ...
LIU Xia, LIU Qingnan, WANG Haili, YANG Xin, GAO Xiaocui, YANG Bin
doaj   +1 more source

Czech wine consumers: maturing with age? [PDF]

, 2015
The purpose of this study is to identify the most important motivations for drinking wine and the factors influencing wine purchase in the Czech Republic and to ascertain if there are significant differences between genders and age groups.
Anchor, John R., Anchor, J.R, Lacinová, Tereza   +2 more
core   +1 more source

Cyclodextrin‐Functionalized Light‐Driven Cu2O Micromotors for Simultaneous Capture and Degradation of Bisphenol A

Advanced Robotics Research, EarlyView.
Fuel‐free Cu2O‐based micromotors functionalized with β‐cyclodextrin actively remove bisphenol A from water under visible light. The cyclodextrin shell captures BPA and enhances micromotor motility, leading to faster degradation and higher overall removal than nonfunctionalized Cu2O and Cu2O@Au.
Luisa Natalia Cordoba Urresti, Rebeca Ferrer Campos, Yufen Chen, Katherine Villa   +3 more
wiley   +1 more source

Analysis of membrane fouling during cross-flow microfiltration of wine [PDF]

, 2012
The aim of this study was to investigate the individual impact on wine molecules as tannins, pectins and mannoproteins on multichannel ceramic membrane fouling during wine cross-flow microfiltration.
Devatine, Audrey, El Rayess, Youssef, Bacchin, Patrice, Albasi, Claire, Taillandier, Patricia, Patricia Taillandier, Audrey Devatine, Mietton-Peuchot, Martine, Claire Albasi, Patrice Bacchin, Martine Mietton-Peuchot, Youssef El Rayess   +11 more
core   +1 more source

Chemometric Characterization of Slovenian Red Wines

Acta Chimica Slovenica, 2017
Total phenolic (TPC), flavonoid (TFC) and tannin (TTC) contents, total SO2, total acids, pH, and reducing sugars were measured in twenty five Slovenian red wines from three key wine producing regions, Podravje, Posavje and Primorska. The results were chemometrically analysed and the wines were classified according to wine growing region and vine ...
Islamčević Razboršek, Maša, Ivanović, Milena, Kolar, Mitja, Petek, Anja   +3 more
openaire   +5 more sources

Neuromorphic Near‐Sensor and In‐Sensor Computing Enabled by Next‐Generation Material‐Based Sensors

Advanced Science, EarlyView.
This Review presents a structural framework that classifies neuromorphic sensing into near‐sensor and in‐sensor architectures, clarifying physical coupling between sensing and computation. The framework connects neural and synaptic device functions with recent advances in optical, mechanical, and chemical sensing, compares energy consumption and ...
Su Yeon Jung, Gwang Ya Kim, Sejin Kim, Hyunjong Seo, Se Gi Lee, Sang Min Won, Dongjoon Rhee, Joohoon Kang   +7 more
wiley   +1 more source

Second‐Sphere Aromatic Substitutions That Tune H‐Atom Transfer Reactivity Observed for a Series of S = 1 Nonheme FeIV=O Complexes: An Enthalpy‐Entropy Compensation Effect

Angewandte Chemie, EarlyView.
A series of oxoiron(IV) complexes was synthesized to determine the impact of electronically tuned aromatic substitution in the secondary sphere of the ligand. Despite possessing identical electronic properties, they show significant differences in C─H oxidation reactions.
Abhishek Das, Jin Xiong, Victor G. Young Jr., Yisong Guo, Marcel Swart, Lawrence Que Jr.   +5 more
wiley   +2 more sources

Red wine consumption increases antioxidant status and decreases oxidative stress in the circulation of both young and old humans

Nutrition Journal, 2007
Background Red wine contains a naturally rich source of antioxidants, which may protect the body from oxidative stress, a determinant of age-related disease.
Lexis Louise, Micallef Michelle, Lewandowski Paul   +2 more
doaj   +1 more source

Multiscale Coupling From Mastication to Retronasal Aroma Perception: The PG‐DTCFN Model and Multiphysics Simulation

Advanced Science, EarlyView.
Using grilled lamb skewers as a model system, this work builds a multiscale coupling framework from oral processing to retronasal aroma perception, reveals dual‐kinetic release patterns and Electroencephalogram‐characterized central encoding features, and proposes an interpretable physics‐guided deep learning model validated by multiphysics simulation,
Che Shen, Xiongfeng He, Zihao Li, Zidong Chen, Jiajin Sun, Xinyu Jiang, Yunhui Zhang, Lizhang Wu, Ran Wang, Jingnan Lu, Bo Wang, Kezhou Cai, Baocai Xu   +12 more
wiley   +1 more source